{"product_id":"oem-goodman-300-f-rollout-limit-switch-for-amh80453anab-b1370145","title":"OEM Goodman 300°F Rollout Limit Switch for AMH80453ANAB — B1370145","description":"\u003ch2\u003eGoodman B1370145 Rollout Limit Switch (300°F)\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eB1370145\u003c\/strong\u003e is a genuine OEM 300°F flame rollout limit switch for the Goodman\/Amana \u003cstrong\u003eAMH80453ANAB\u003c\/strong\u003e furnace. This critical safety device is mounted near the burner assembly and instantly shuts off the gas valve if flames roll out of the combustion chamber — a symptom of blocked heat exchangers or restricted venting. A tripped or failed rollout switch will prevent the furnace from firing until the fault is cleared and the switch is reset or replaced.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrip temperature: 300°F\u003c\/li\u003e\n\u003cli\u003eType: manual-reset flame rollout safety switch\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana AMH80453ANAB furnace\u003c\/li\u003e\n\u003cli\u003eOEM part number: B1370145\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause this is a life-safety component, we strongly recommend the OEM switch. It is calibrated to the exact 300°F trip point and bracket geometry Goodman specified for this model. Generic switches may differ in trip temperature or mounting, compromising protection.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — a two-wire swap secured by one or two screws, typically 10–15 minutes. Disconnect power and shut off gas first. If the switch keeps tripping, diagnose the underlying cause before returning the furnace to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057602183539,"sku":"GOODMAN-5016","price":4.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-300-f-rollout-limit-switch-for-amh80453anab-b1370145","provider":"National HVAC Parts","version":"1.0","type":"link"}